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Looking for participantsPhase3

A Trial Evaluating Brelovitug (BJT-778) vs Bulevirtide for the Treatment of Chronic Hepatitis Delta Infection (AZURE-2)

Sponsor: Mirum Pharmaceuticals, Inc.

NCT ID: NCT07200908

View on ClinicalTrials.gov ↗

At a glance

What the study gets you
Access to the study treatment being tested
Type of study
Interventional (receives a drug or procedure)
Time in hospital
In-person visits at study sites — visit count not specified by the sponsor
Drug or intervention
Brelovitug 300 mg (drug), Bulevirtide 2 mg and Brelovitug - 300 mg (drug)
How long the study runs
Study runs about 49 months (dates as stated)
About the drug or intervention
Brelovitug 300 mg — drug: Route of administration- Subcutaneous Injection · Bulevirtide 2 mg and Brelovitug - 300 mg — drug: Route of Administration- Subcutaneous Injection
Patient visit burden
Not specified by the sponsor
Type of study
Testing a treatment
Ages
18 Years to 99 Years
Who
All
Number of participants
172
Started
2025-08-27
Last checked
2026-10

Plain English Summary

What is this study?

  • • Testing a new treatment for chronic hepatitis d infection
  • • Phase3 - 172 participants
  • • This is a Phase 3, global, randomized, open-label, multicenter, trial evaluating brelovitug (BJT-778) vs bulevirtide for the treatment of chronic hepatitis delta infection (CHD)

Who can take part?

  • • Ages 18 Years to 99 Years
  • • Diagnosed with chronic hepatitis d infection

Where?

  • • Birmingham - Queen Elizabeth Hospital Birmingham
  • • London - Chelsea and Westminster Hospital NHS Foundation Trust
  • • Manchester - North Manchester General Hospital
  • • Cottingham - Hull University Teaching Hospitals
  • • +2 more UK sites

This is a simplified summary. Always discuss with your doctor before making any decisions.

About This Trial

This is a Phase 3, global, randomized, open-label, multicenter, trial evaluating brelovitug (BJT-778) vs bulevirtide for the treatment of chronic hepatitis delta infection (CHD). The main goal of this study is to test the effectiveness of brelovitug compared to bulevirtide as a long-term treatment in patients with chronic HDV infection.

More detail

Study consists of 2 arms. Approximately 172 participants will be randomized 3:1 to one of the following treatment arms: Arm 1: Participants will receive brelovitug 300 mg subcutaneously once weekly for 96 weeks. Arm 2: Participants will receive bulevirtide 2 mg subcutaneously once daily for 48 weeks, followed by brelovitug 300 mg subcutaneously once weekly for the next 48 weeks.

Chronic Hepatitis D Infection

How this trial compares with your answers

Answer 2 more questions to improve match

What we know so far

Condition· Matched your search
Age· Tell us your age for better matching
Gender· Tell us your sex for better matching

Still need:

  • • Tell us your age for better matching
  • • Tell us your sex for better matching

Preliminary match based on your answers. Full eligibility requires on-site assessment including medical history, physical exam, and lab tests. This does not guarantee enrolment.

Eligibility at a Glance

Key info

  • Age: 18 Years - 99 Years
  • Who can join: All genders

What the study is looking for

  • ✓Willing and able to provide written agreement to take part
  • ✓Chronic HDV infection
  • ✓HDV RNA \>500 IU/mL at Screening
  • ✓liver enzymes \>ULN at Screening
  • ✓Willing to take or already taking HBV neucleos(t)ide therapy.

Who cannot take part

  • ✗Pregnant or nursing females
  • ✗Unwilling to comply with contraception requirements during the study
  • ✗Difficulty with blood collection and/or poor venous access for the purposes of phlebotomy
  • ✗Clinical liver decompensation (i.e., ascites, encephalopathy variceal hemorrhage).
  • ✗Solid organ or bone marrow transplantation
See the full criteria
Key Inclusion Criteria: 1. Willing and able to provide written informed consent 2. Chronic HDV infection 3. HDV RNA \>500 IU/mL at Screening 4. ALT \>ULN at Screening 5. Willing to take or already taking HBV neucleos(t)ide therapy. Key Exclusion Criteria: 1. Pregnant or nursing females 2. Unwilling to comply with contraception requirements during the study 3. Difficulty with blood collection and/or poor venous access for the purposes of phlebotomy 4. Clinical hepatic decompensation (i.e., ascites, encephalopathy variceal hemorrhage). 5. Solid organ or bone marrow transplantation 6. Presence of other liver disease(s) (non-HBV/HDV), such as nonalcoholic steatohepatitis (NASH), alcohol associated hepatitis, cholestatic liver disease, hepatocellular carcinoma. Note - Other protocol-defined Inclusion/Exclusion criteria apply.

Where Is This Study? (6 UK sites)

Queen Elizabeth Hospital Birmingham

Birmingham B15 2GW, United Kingdom

Recruiting
Hospital R&D contact (matched)

Sarah Pountain Head of Research Governance

R&D@uhb.nhs.uk0121 371 4185

Chelsea and Westminster Hospital NHS Foundation Trust

London SW10 9NH, United Kingdom

Recruiting
Hospital R&D contact (matched)

Damon Foster

damon.foster2@nhs.net020 3316 6887

North Manchester General Hospital

Manchester M8 5RB, United Kingdom

Recruiting
Hospital R&D contact (matched)

Elizabeth Mainwaring

R&D.applications@mft.nhs.uk0161 276 3340

Hull University Teaching Hospitals

Cottingham HU16 5JQ, United Kingdom

Recruiting
Hospital R&D contact (matched)

James Illingworth

hyp-tr.development.research@nhs.net01482 461883 or 461903

Barts Health NHS Trust

London E12ES, United Kingdom

Recruiting
Hospital R&D contact (matched)

Dr Mays Jawad

research.governance@qmul.ac.uk020 7882 6826

King's College Hospital NHS Foundation Trust

London SE5 9RS, United Kingdom

Recruiting
Hospital R&D contact (matched)

Jasmine Palmer

kch-tr.research@nhs.net0203 299 1980

How to Get in Touch

Clinical Trials Clinical Trials Mirum

Sponsor contact

CONTACT

+16506674085 clinicaltrials@mirumpharma.com

Mirum Pharmaceuticals, Inc., Clinical Trials

Sponsor contact

CONTACT

Data sourced from ClinicalTrials.gov · Last verified: 2026-10